MonotherapyFaslodex is indicated for the treatment of oestrogen receptor positive, locally advanced or metastatic breast cancer in postmenopausal women:* not previously treated with endocrine therapy,or* with disease relapse on or after adjuvant endocrine therapy;or* with disease progression on endocrine therapy.Combination Therapy Faslodex is indicated for the treatment of:- HR-positive, human epidermal growth factor receptor 2 (HER2)-negative advanced or metastatic breast cancer in men and postmenopausal women in combination with ribociclib as initial endocrine based therapy or following disease progression on endocrine therapy.- HR- positive, human epidermal growth factor receptor 2 (HER2)-negative advanced or metastatic breast cancer in combination with palbociclib or abemaciclib in women with disease progression after endocrine therapy.